NPPES file of Aug 9, 2026

Madison Merryman, PA

Physician Assistant · New York, NY

Madison Merryman, PA is a physician assistant with a practice address in New York, New York, and NPI 1699459503, issued on Jun 12, 2023. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699459503
Name
Madison Merryman
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
25MP00939100 NJ
Self-reported in NPPES; status is on the state search
Practice location
535 W 110TH St Apt 1E, New York, NY 10025
Phone
(212) 280-4740
Enumerated
Jun 12, 2023
Record last updated
Jul 16, 2026
Medicare enrollment
Enrolled (PECOS I20251015004451); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 535 W 110TH St Apt 1E

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lovonne Brown, MDFamily Medicine Physician1487235107
  2. Anne Campion, NPAdult Health Nurse Practitioner1124856729
  3. Michaela Fiederer, PAPhysician Assistant1235079724
  4. Simone Friedman, NPWomen's Health Nurse Practitioner1346023199
  5. Omar Hawasli, MDInternal Medicine Physician1801979406
  6. Whitney Hoyt, FNPFamily Nurse Practitioner1194593467

Verify Madison Merryman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Madison Merryman among 15,555 physician assistant records in New York

Madison Merryman, PA is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 77% of them.

  • NPI issued2023 · 77% of these records are older, 17% newer
  • In a Medicare fileNo · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2025 · median 2018 among the 8,158 with a school on file
  • Record last updated2026 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3,108 physician assistant records list a practice address in New York

They are 3,108 of the 98,468 NPPES records with a practice address in New York, and 15,555 physician assistant records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 physician assistant records with the nearest ZIP codes

  1. Louise Austin, PA-CNew York, NY 100251194823724
  2. Eleonora BlankenbuehlerNew York, NY 100251871765446
  3. Mairead Casey, P.ANew York, NY 100251730230103
  4. Eunice Corona, PANew York, NY 100251538236716
  5. Rhea Graham, RPA-CNew York, NY 100251275835258
  6. Allison HeathNew York, NY 100251609284710
  7. Marcy London, P.ANew York, NY 100251104028851
  8. Alena LustbaderNew York, NY 100251881901650

Common questions

What is Madison Merryman, PA's NPI number?

Madison Merryman, PA's National Provider Identifier (NPI) is 1699459503, issued on Jun 12, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Madison Merryman, PA located?

The NPPES record lists a practice address at 535 W 110TH St Apt 1E, New York, NY, 10025. Phone: (212) 280-4740. Providers update this record themselves, so call before visiting.

How can I verify Madison Merryman, PA's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.